Find the highest common factor (HCF) of 48 and 180.
Correct answer(s):
- 12
Topic
LCM and HCF
Practice related MCQ quizzes and improve step by step.
Practice by Education Level
Quizzes in LCM and HCF for Grade 8
Calculate the least common multiple (LCM) of 12 and 18.
Correct answer(s):
- 36
Find the highest common factor (HCF) of 84, 126, and 210.
Correct answer(s):
- 42
Find the least common multiple (LCM) of 18 and 24.
Correct answer(s):
- 72
Find the highest common factor (HCF) of 84 and 126.
Correct answer(s):
- 42
Find the least common multiple (LCM) of 12 and 18.
Correct answer(s):
- 36
What is the smallest positive integer that is divisible by both 9 and 12
Correct answer(s):
- 36
Find the least common multiple (LCM) of 18 and 30.
Correct answer(s):
- 90
Find the highest common factor (HCF) or greatest common divisor (GCD) of 84 and 126.
Correct answer(s):
- 42
Find the least common multiple (LCM) of 18 and 30.
Correct answer(s):
- 90
Find the least common multiple (LCM) of 18 and 24.
Correct answer(s):
- 72
Determine the highest common factor (HCF) or greatest common divisor (GCD) of 48 and 180.
Correct answer(s):
- 12
Find the least common multiple (LCM) of 36 and 84.
Correct answer(s):
- 252
Find the highest common factor (HCF) of 84 and 126.
Correct answer(s):
- 42
Find the least common multiple (LCM) of 18 and 24.
Correct answer(s):
- 72
Find the greatest common divisor (GCD/HCF) of 84 and 126.
Correct answer(s):
- 42
Calculate the least common multiple (LCM) of 12 and 18.
Correct answer(s):
- 36
Calculate the greatest common divisor (HCF/GCD) of 84 and 126.
Correct answer(s):
- 42
Find the least common multiple (LCM) of 18 and 24.
Correct answer(s):
- 72
What is the smallest positive integer that is divisible by both 6 and 15?
Correct answer(s):
- 30